144.121.1.0/24

144.121.1.0/24 is not visible in the global routing table.

Less Specific Announcements
Origin	Origin Registrant	Prefix	Prefix Registrant
AS46887	Crown Castle Fiber LLC	144.121.0.0/22	Crown Castle Fiber LLC
AS46887	Crown Castle Fiber LLC	144.121.0.0/18	Crown Castle Fiber LLC
AS46887	Crown Castle Fiber LLC	144.121.0.0/16	Crown Castle Fiber LLC

Matching Delegations
Registry	Status	Prefix	CC
arin	allocated	144.121.0.0/16	US

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Found 255 records.

IP	PTR	A
144.121.1.1	144.121.1.1.lightower.net
144.121.1.2	144.121.1.2.lightower.net
144.121.1.3	144.121.1.3.lightower.net
144.121.1.4	144.121.1.4.lightower.net
144.121.1.5	144.121.1.5.lightower.net
144.121.1.6	144.121.1.6.lightower.net
144.121.1.7	144.121.1.7.lightower.net
144.121.1.8	144.121.1.8.lightower.net
144.121.1.9	144.121.1.9.lightower.net
144.121.1.10	144.121.1.10.lightower.net
144.121.1.11	144.121.1.11.lightower.net
144.121.1.12	144.121.1.12.lightower.net
144.121.1.13	144.121.1.13.lightower.net
144.121.1.14	144.121.1.14.lightower.net
144.121.1.15	144.121.1.15.lightower.net
144.121.1.16	144.121.1.16.lightower.net
144.121.1.17	144.121.1.17.lightower.net
144.121.1.18	144.121.1.18.lightower.net
144.121.1.19	144.121.1.19.lightower.net
144.121.1.20	144.121.1.20.lightower.net
144.121.1.21	144.121.1.21.lightower.net
144.121.1.22	144.121.1.22.lightower.net
144.121.1.23	144.121.1.23.lightower.net
144.121.1.24	144.121.1.24.lightower.net
144.121.1.25	144.121.1.25.lightower.net
144.121.1.26	144.121.1.26.lightower.net
144.121.1.27	144.121.1.27.lightower.net
144.121.1.28	144.121.1.28.lightower.net
144.121.1.29	144.121.1.29.lightower.net
144.121.1.30	144.121.1.30.lightower.net
144.121.1.31	144.121.1.31.lightower.net
144.121.1.32	144.121.1.32.lightower.net
144.121.1.33	144.121.1.33.lightower.net
144.121.1.34	144.121.1.34.lightower.net
144.121.1.35	144.121.1.35.lightower.net
144.121.1.36	144.121.1.36.lightower.net
144.121.1.37	144.121.1.37.lightower.net
144.121.1.38	144.121.1.38.lightower.net
144.121.1.39	144.121.1.39.lightower.net
144.121.1.40	144.121.1.40.lightower.net
144.121.1.41	144.121.1.41.lightower.net
144.121.1.42	144.121.1.42.lightower.net
144.121.1.43	144.121.1.43.lightower.net
144.121.1.44	144.121.1.44.lightower.net
144.121.1.45	144.121.1.45.lightower.net
144.121.1.46	144.121.1.46.lightower.net
144.121.1.47	144.121.1.47.lightower.net
144.121.1.48	144.121.1.48.lightower.net
144.121.1.49	144.121.1.49.lightower.net
144.121.1.50	144.121.1.50.lightower.net
144.121.1.51	144.121.1.51.lightower.net
144.121.1.52	144.121.1.52.lightower.net
144.121.1.53	144.121.1.53.lightower.net
144.121.1.54	144.121.1.54.lightower.net
144.121.1.55	144.121.1.55.lightower.net
144.121.1.56	144.121.1.56.lightower.net
144.121.1.57	144.121.1.57.lightower.net
144.121.1.58	144.121.1.58.lightower.net
144.121.1.59	144.121.1.59.lightower.net
144.121.1.60	144.121.1.60.lightower.net
144.121.1.61	144.121.1.61.lightower.net
144.121.1.62	144.121.1.62.lightower.net
144.121.1.63	144.121.1.63.lightower.net
144.121.1.64	144.121.1.64.lightower.net
144.121.1.65	144.121.1.65.lightower.net
144.121.1.66	144.121.1.66.lightower.net
144.121.1.67	144.121.1.67.lightower.net
144.121.1.68	144.121.1.68.lightower.net
144.121.1.69	144.121.1.69.lightower.net
144.121.1.70	144.121.1.70.lightower.net
144.121.1.71	144.121.1.71.lightower.net
144.121.1.72	144.121.1.72.lightower.net
144.121.1.73	144.121.1.73.lightower.net
144.121.1.74	144.121.1.74.lightower.net
144.121.1.75	144.121.1.75.lightower.net
144.121.1.76	144.121.1.76.lightower.net
144.121.1.77	144.121.1.77.lightower.net
144.121.1.78	144.121.1.78.lightower.net
144.121.1.79	144.121.1.79.lightower.net
144.121.1.80	144.121.1.80.lightower.net
144.121.1.81	144.121.1.81.lightower.net
144.121.1.82	144.121.1.82.lightower.net
144.121.1.83	144.121.1.83.lightower.net
144.121.1.84	144.121.1.84.lightower.net
144.121.1.85	144.121.1.85.lightower.net
144.121.1.86	144.121.1.86.lightower.net
144.121.1.87	144.121.1.87.lightower.net
144.121.1.88	144.121.1.88.lightower.net
144.121.1.89	144.121.1.89.lightower.net
144.121.1.90	144.121.1.90.lightower.net
144.121.1.91	144.121.1.91.lightower.net
144.121.1.92	144.121.1.92.lightower.net
144.121.1.93	144.121.1.93.lightower.net
144.121.1.94	144.121.1.94.lightower.net
144.121.1.95	144.121.1.95.lightower.net
144.121.1.96	144.121.1.96.lightower.net
144.121.1.97	144.121.1.97.lightower.net
144.121.1.98	144.121.1.98.lightower.net
144.121.1.99	144.121.1.99.lightower.net
144.121.1.100	144.121.1.100.lightower.net
144.121.1.101	pmg-exp-e.gopmg.com
144.121.1.102	144.121.1.102.lightower.net
144.121.1.103	144.121.1.103.lightower.net
144.121.1.104	144.121.1.104.lightower.net
144.121.1.105	144.121.1.105.lightower.net
144.121.1.106	144.121.1.106.lightower.net
144.121.1.107	144.121.1.107.lightower.net
144.121.1.108	144.121.1.108.lightower.net
144.121.1.109	144.121.1.109.lightower.net
144.121.1.110	144.121.1.110.lightower.net
144.121.1.111	144.121.1.111.lightower.net
144.121.1.112	144.121.1.112.lightower.net
144.121.1.113	144.121.1.113.lightower.net
144.121.1.114	144.121.1.114.lightower.net
144.121.1.115	144.121.1.115.lightower.net
144.121.1.116	144.121.1.116.lightower.net
144.121.1.117	144.121.1.117.lightower.net
144.121.1.118	144.121.1.118.lightower.net
144.121.1.119	144.121.1.119.lightower.net
144.121.1.120	144.121.1.120.lightower.net
144.121.1.121	144.121.1.121.lightower.net
144.121.1.122	144.121.1.122.lightower.net
144.121.1.123	144.121.1.123.lightower.net
144.121.1.124	144.121.1.124.lightower.net
144.121.1.125	144.121.1.125.lightower.net
144.121.1.126	144.121.1.126.lightower.net
144.121.1.127	144.121.1.127.lightower.net
144.121.1.128	144.121.1.128.lightower.net
144.121.1.129	144.121.1.129.lightower.net
144.121.1.130	144.121.1.130.lightower.net
144.121.1.131	144.121.1.131.lightower.net
144.121.1.132	144.121.1.132.lightower.net
144.121.1.133	144.121.1.133.lightower.net
144.121.1.134	144.121.1.134.lightower.net
144.121.1.135	144.121.1.135.lightower.net
144.121.1.136	144.121.1.136.lightower.net
144.121.1.137	144.121.1.137.lightower.net
144.121.1.138	144.121.1.138.lightower.net
144.121.1.139	144.121.1.139.lightower.net
144.121.1.140	144.121.1.140.lightower.net
144.121.1.141	144.121.1.141.lightower.net
144.121.1.142	144.121.1.142.lightower.net
144.121.1.143	144.121.1.143.lightower.net
144.121.1.144	144.121.1.144.lightower.net
144.121.1.145	144.121.1.145.lightower.net
144.121.1.146	144.121.1.146.lightower.net
144.121.1.147	144.121.1.147.lightower.net
144.121.1.148	144.121.1.148.lightower.net
144.121.1.149	144.121.1.149.lightower.net
144.121.1.150	144.121.1.150.lightower.net
144.121.1.151	144.121.1.151.lightower.net
144.121.1.152	144.121.1.152.lightower.net
144.121.1.153	144.121.1.153.lightower.net
144.121.1.154	144.121.1.154.lightower.net
144.121.1.155	144.121.1.155.lightower.net
144.121.1.156	144.121.1.156.lightower.net
144.121.1.157	144.121.1.157.lightower.net
144.121.1.158	144.121.1.158.lightower.net
144.121.1.159	144.121.1.159.lightower.net
144.121.1.160	144.121.1.160.lightower.net
144.121.1.161	144.121.1.161.lightower.net
144.121.1.162	144.121.1.162.lightower.net
144.121.1.163	144.121.1.163.lightower.net
144.121.1.164	144.121.1.164.lightower.net
144.121.1.165	144.121.1.165.lightower.net
144.121.1.166	144.121.1.166.lightower.net
144.121.1.167	144.121.1.167.lightower.net
144.121.1.168	144.121.1.168.lightower.net
144.121.1.169	144.121.1.169.lightower.net
144.121.1.170	144.121.1.170.lightower.net
144.121.1.171	144.121.1.171.lightower.net
144.121.1.172	144.121.1.172.lightower.net
144.121.1.173	144.121.1.173.lightower.net
144.121.1.174	144.121.1.174.lightower.net
144.121.1.175	144.121.1.175.lightower.net
144.121.1.176	144.121.1.176.lightower.net
144.121.1.177	144.121.1.177.lightower.net
144.121.1.178	144.121.1.178.lightower.net
144.121.1.179	144.121.1.179.lightower.net
144.121.1.180	144.121.1.180.lightower.net
144.121.1.181	144.121.1.181.lightower.net
144.121.1.182	144.121.1.182.lightower.net
144.121.1.183	144.121.1.183.lightower.net
144.121.1.184	144.121.1.184.lightower.net
144.121.1.185	144.121.1.185.lightower.net
144.121.1.186	144.121.1.186.lightower.net
144.121.1.187	144.121.1.187.lightower.net
144.121.1.188	144.121.1.188.lightower.net
144.121.1.189	144.121.1.189.lightower.net
144.121.1.190	144.121.1.190.lightower.net
144.121.1.191	144.121.1.191.lightower.net
144.121.1.192	144.121.1.192.lightower.net
144.121.1.193	144.121.1.193.lightower.net
144.121.1.194	144.121.1.194.lightower.net
144.121.1.195	144.121.1.195.lightower.net
144.121.1.196	144.121.1.196.lightower.net
144.121.1.197	144.121.1.197.lightower.net
144.121.1.198	144.121.1.198.lightower.net
144.121.1.199	144.121.1.199.lightower.net
144.121.1.200	144.121.1.200.lightower.net
144.121.1.201	144.121.1.201.lightower.net
144.121.1.202	144.121.1.202.lightower.net
144.121.1.203	144.121.1.203.lightower.net
144.121.1.204	144.121.1.204.lightower.net
144.121.1.205	144.121.1.205.lightower.net
144.121.1.206	144.121.1.206.lightower.net
144.121.1.207	144.121.1.207.lightower.net
144.121.1.208	144.121.1.208.lightower.net
144.121.1.209	144.121.1.209.lightower.net
144.121.1.210	144.121.1.210.lightower.net
144.121.1.211	144.121.1.211.lightower.net
144.121.1.212	144.121.1.212.lightower.net
144.121.1.213	144.121.1.213.lightower.net
144.121.1.214	144.121.1.214.lightower.net
144.121.1.215	144.121.1.215.lightower.net
144.121.1.216	144.121.1.216.lightower.net
144.121.1.217	144.121.1.217.lightower.net
144.121.1.218	144.121.1.218.lightower.net
144.121.1.219	144.121.1.219.lightower.net
144.121.1.220	144.121.1.220.lightower.net
144.121.1.221	144.121.1.221.lightower.net
144.121.1.222	144.121.1.222.lightower.net
144.121.1.223	144.121.1.223.lightower.net
144.121.1.224	144.121.1.224.lightower.net
144.121.1.225	144.121.1.225.lightower.net
144.121.1.226	144.121.1.226.lightower.net
144.121.1.227	144.121.1.227.lightower.net
144.121.1.228	144.121.1.228.lightower.net
144.121.1.229	144.121.1.229.lightower.net
144.121.1.230	144.121.1.230.lightower.net
144.121.1.231	144.121.1.231.lightower.net
144.121.1.232	144.121.1.232.lightower.net
144.121.1.233	144.121.1.233.lightower.net
144.121.1.234	144.121.1.234.lightower.net
144.121.1.235	144.121.1.235.lightower.net
144.121.1.236	144.121.1.236.lightower.net
144.121.1.237	144.121.1.237.lightower.net
144.121.1.238	144.121.1.238.lightower.net
144.121.1.239	144.121.1.239.lightower.net
144.121.1.240	144.121.1.240.lightower.net
144.121.1.241	144.121.1.241.lightower.net
144.121.1.242	144.121.1.242.lightower.net
144.121.1.243	144.121.1.243.lightower.net
144.121.1.244	144.121.1.244.lightower.net
144.121.1.245	144.121.1.245.lightower.net
144.121.1.246	144.121.1.246.lightower.net
144.121.1.247	144.121.1.247.lightower.net
144.121.1.248	144.121.1.248.lightower.net
144.121.1.249	144.121.1.249.lightower.net
144.121.1.250	144.121.1.250.lightower.net
144.121.1.251	144.121.1.251.lightower.net
144.121.1.252	144.121.1.252.lightower.net
144.121.1.253	144.121.1.253.lightower.net
144.121.1.254	144.121.1.254.lightower.net
144.121.1.255	144.121.1.255.lightower.net

RADB

route: 144.121.0.0/22 descr: Crown Castle Fiber LLC origin: AS46887 changed: jason.hall@crowncastle.com 20250523 # 15:04 GMT mnt-by: MAINT-AS27506 source: RADB last-modified: 2025-05-23T15:04:49Z

RADB

route: 144.121.0.0/18 descr: Crown Castle Fiber LLC origin: AS46887 changed: jason.hall@crowncastle.com 20250523 # 14:49 GMT mnt-by: MAINT-AS27506 source: RADB last-modified: 2025-05-23T14:49:15Z

RADB

route: 144.121.0.0/16 origin: AS46887 descr: Crown Castle Direct mnt-by: MAINT-AS27506 changed: mbeveridge@lightower.com 20230517 #12:09:15Z source: RADB last-modified: 2023-11-13T16:17:12Z

REALTIME

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REALTIME

Collector	Peer IP	Peer ASN	Has Prefix	Origin ASN
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Show routes currently observed for prefix 144.121.1.0/24 using the Super Looking Glass.

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Certificates with Domains that map to IPs within 144.121.1.0/24